NON-LOCKING PASSAGE: Use on doors requiring no locking method, latch allows door to be opened or closed, recommended for closets and other doors where security is not needed. Our exclusive design utilizes dual compression springs to keep the lever straight and wobble-free over the lifetime of the handle without the risk of sagging. Do it yourself, installs in minutes with just a screwdriver. Reversible handle for left- or right-handed doors, detailed directions provided. Fits standard size doors 1-3/8" to 1-3/4" thick, adjustable latch backset from 2-3/8" to 2-3/4" with just a twist during installation. Security, Durability and Finish are Grade 1 BHMA certified, designed for the highest level of security and the toughest environments with frequent use. BOX INCLUDES: Interior and Exterior Passage Door Lever, Adjustable Latch, Installation Hardware, Install Guide.